That you may know 5:13-17
13 I write these things to you who believe in the name of the Son of God, that you may know that you have eternal life.
You know you have eternal life if you believe in the name of the Son of God.
14 And this is the confidence that we have toward him, that if we ask anything according to his will he hears us. 15 And if we know that he hears us in whatever we ask, we know that we have the requests that we have asked of him.
16 If anyone sees his brother committing a sin not leading to death, he shall ask, and God will give him life—to those who commit sins that do not lead to death. There is sin that leads to death; I do not say that one should pray for that. 17 All wrongdoing is sin, but there is sin that does not lead to death.
We should pray for others committing sin so they can repent and God will give them life.
Sin that leads to death is unrepentant sin
Might not we win more victories if we more constantly used this weapon of all-prayer? All hell is vanquished when the believer bows his knee in importunate (Persistant) supplication. Beloved brethren, let us pray. We cannot all argue, but we can all pray; we cannot all be leaders, but we can all be pleaders; we cannot all be mighty in rhetoric, but we can all be prevalent in prayer. I would sooner see you eloquent with God than with men. Prayer links us with the Eternal, the Omnipotent, the Infinite; and hence it is our chief resort. Resolve to serve the Lord, and to be faithful to His cause, for then you may boldly appeal to Him for succour (relief). Be sure that you are with God, and then you may be sure that God is with you.
